Indiscretion in war time can be as lethal as downright treachery
Cunning and treachery are the offspring of incapacity.
Tricks and treachery are the practice of fools, that don't have brains enough to be honest.
And wilt thou still be hammering treachery To tumble down thy husband and thyself From top of honor to disgrace's feet?
Treachery, though at first very cautious, in the end betrays itself. [Lat., Ipsa se fraus, etiamsi initio cautior fuerit, detegit.]
O villainy! Ho! let the door be lock'd. Treachery! seek it out.